The Transformers releases are getting bigger and bigger from IDW each month. In November, there are 9 different issues PLUS 11 variant versions... for anyone who is a collector of all Transformers comics.
(I was a completist years ago when we just had two different issues in a month, with an odd variant cover maybe twice a year)

The various covers and details can be seen here.

The nine comics for November are...

Dark Cybertron spotlight (chapter 1 of 12)
MTMTE #23 Dark Cybertron part 2 (chapter 2 of 12)
RID #23 Dark Cybertron part 3 (chapter 3 of 12)

Beast Hunters #7 (of 8)

Regeneration 1 #96

MTMTE #1 (100 penny edition)
RID #1 (100 penny edition)

MTMTE Vol 5
Best of UK Vol 5